CN106105368B - 双连接网络 - Google Patents

双连接网络 Download PDF

Info

Publication number
CN106105368B
CN106105368B CN201580015227.6A CN201580015227A CN106105368B CN 106105368 B CN106105368 B CN 106105368B CN 201580015227 A CN201580015227 A CN 201580015227A CN 106105368 B CN106105368 B CN 106105368B
Authority
CN
China
Prior art keywords
carrying
base station
data radio
user equipment
dual link
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201580015227.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN106105368A (zh
Inventor
C·沃拉尔
S·帕拉特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Technologies Oy
Original Assignee
Nokia Technologies Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of CN106105368A publication Critical patent/CN106105368A/zh
Application granted granted Critical
Publication of CN106105368B publication Critical patent/CN106105368B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201580015227.6A 2014-03-21 2015-03-12 双连接网络 Active CN106105368B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14305405.4A EP2922363B1 (fr) 2014-03-21 2014-03-21 Réseau de connectivité double
EP14305405.4 2014-03-21
PCT/EP2015/055161 WO2015140038A1 (fr) 2014-03-21 2015-03-12 Réseau à double connectivité

Publications (2)

Publication Number Publication Date
CN106105368A CN106105368A (zh) 2016-11-09
CN106105368B true CN106105368B (zh) 2019-07-05

Family

ID=50473231

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580015227.6A Active CN106105368B (zh) 2014-03-21 2015-03-12 双连接网络

Country Status (7)

Country Link
US (1) US11596011B2 (fr)
EP (1) EP2922363B1 (fr)
JP (1) JP6328264B2 (fr)
KR (1) KR101921810B1 (fr)
CN (1) CN106105368B (fr)
ES (1) ES2774961T3 (fr)
WO (1) WO2015140038A1 (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104936174B (zh) * 2014-03-21 2019-04-19 上海诺基亚贝尔股份有限公司 在基于用户平面1a架构的双连接情形下更新密钥的方法
JP2017514367A (ja) * 2014-03-28 2017-06-01 富士通株式会社 ベアラ管理装置、方法及び通信システム
US10462704B2 (en) * 2014-04-30 2019-10-29 Nokia Solutions And Networks Oy Method, apparatus and system
JP5852193B1 (ja) * 2014-08-06 2016-02-03 株式会社Ｎｔｔドコモ ユーザ装置
US9820332B2 (en) * 2014-08-07 2017-11-14 Lg Electronics Inc. Method for deactivating SCells during SCG change procedure and a device therefor
EP3661251B1 (fr) * 2014-08-08 2021-12-01 Huawei Technologies Co., Ltd. Procédé de traitement de support radio, équipement utilisateur et station de base
JP2016076786A (ja) * 2014-10-03 2016-05-12 株式会社Ｎｔｔドコモ 情報通知方法、移動通信システム、及び基地局
EP3337263A1 (fr) * 2015-08-12 2018-06-20 NTT DoCoMo, Inc. Dispositif d'utilisateur, et procédé de commande de connexion
JP6123009B1 (ja) * 2015-11-05 2017-04-26 株式会社Ｎｔｔドコモ ユーザ装置、基地局、及び接続確立方法
CN106941700B (zh) * 2016-01-04 2020-12-29 中兴通讯股份有限公司 一种数据传输方法及装置和基站及ue
CN112887000B (zh) 2016-05-31 2022-07-15 中兴通讯股份有限公司 信息反馈方法、装置及系统
US10772144B2 (en) 2016-06-28 2020-09-08 Nokia Technologies Oy Switching of flow separation for new radio in dual connectivity
CN107690154B (zh) * 2016-08-05 2019-09-17 电信科学技术研究院 一种小区配置方法及装置
WO2018059866A1 (fr) * 2016-09-28 2018-04-05 Sony Corporation Appareil et procédés de télécommunications pour gestion de supports radio divisés
US11582214B2 (en) * 2016-09-30 2023-02-14 Nokia Technologies Oy Updating security key
US10327279B2 (en) * 2016-12-02 2019-06-18 Htc Corporation Device and method of handling data transmissions after detecting a failure in a wireless communication system
CN108633018B (zh) * 2017-03-23 2024-02-02 华为技术有限公司 配置方法、装置及系统
EP3606223B1 (fr) * 2017-03-23 2023-12-20 NTT DoCoMo, Inc. Système de communication sans fil et équipment utilisateur
WO2018182231A1 (fr) * 2017-04-01 2018-10-04 Lg Electronics Inc. Procédé pour effectuer une récupération de mcg dans une connectivité double dans un système de communication sans fil et dispositif associé
US11219077B2 (en) 2017-05-05 2022-01-04 Samsung Electronics Co., Ltd. Method and apparatus for coordination of RRC configurations between interworking nodes in dual connectivity
CN117062064A (zh) * 2017-05-05 2023-11-14 苹果公司 在lte互通中统一分割承载
ES2924524T3 (es) * 2017-06-15 2022-10-07 Nec Corp Nodo de red de acceso por radio, terminal de radio y métodos para los mismos
CN109246844B (zh) * 2017-06-16 2022-07-15 中兴通讯股份有限公司 无线承载的配置方法及系统
US10869353B2 (en) * 2017-07-23 2020-12-15 Lg Electronics Inc. Method and apparatus for modifying radio bearer in CU-DU split scenario
US10973069B2 (en) * 2017-08-07 2021-04-06 Lg Electronics Inc. Method and apparatus for keeping DC configuration
EP3685626A1 (fr) * 2017-09-20 2020-07-29 Nokia Technologies Oy Procédé, appareil et programme informatique associés à une réactivation de groupe de cellules secondaires dans une technologie d'accès multiradio, double connectivité
CN109547396B (zh) * 2017-09-22 2021-01-08 维沃移动通信有限公司 完整性保护方法、终端和基站
EP3611967A4 (fr) * 2017-09-27 2020-04-01 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Procédé de gestion de liaison d'accès, ainsi que dispositif, support de stockage et système associés
JP2021508186A (ja) * 2017-11-01 2021-02-25 オッポ広東移動通信有限公司Ｇｕａｎｇｄｏｎｇ Ｏｐｐｏ Ｍｏｂｉｌｅ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｃｏｒｐ．， Ｌｔｄ． バッファ状態レポートの報告方法、ユーザー機器およびコンピュータ記憶媒体
BR112020010173A2 (pt) 2017-11-29 2020-10-13 Guangdong Oppo Mobile Telecommunications Corp., Ltd. método para reestabelecimento de uma conexão de controle de recurso de rádio e terminal
JP2019121831A (ja) * 2017-12-28 2019-07-22 シャープ株式会社 端末装置、方法、および、集積回路
CN110536487B (zh) * 2018-05-25 2021-12-10 华为技术有限公司 一种数据传输方法及装置
WO2020017872A1 (fr) 2018-07-16 2020-01-23 Samsung Electronics Co., Ltd. Procédé et appareil de gestion d'une défaillance de la liaison radio dans un système multi-rat à double connectivité
WO2020097789A1 (fr) * 2018-11-13 2020-05-22 Qualcomm Incorporated Communication optimisée de nœuds secondaires pour double connectivité de technologies d'accès radio multiples
CN112804752A (zh) * 2019-11-13 2021-05-14 中兴通讯股份有限公司 双连接重建方法、可读存储介质和基站
US11856630B2 (en) * 2020-07-22 2023-12-26 Samsung Electronics Co., Ltd. Method and apparatus for handling a protocol supporting suspension and resumption of secondary cell group (SCG) in dual connectivity technology supported by next-generation mobile communication system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013144614A1 (fr) * 2012-03-27 2013-10-03 Research In Motion Limited Rétablissement de connexion rrc suspendue au niveau d'un enb différent

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101635968A (zh) * 2008-07-22 2010-01-27 株式会社Ntt都科摩 切换处理方法、基站及网络通信系统
KR101554380B1 (ko) * 2009-01-30 2015-09-18 인터디지탈 패튼 홀딩스, 인크 물리 전용 채널 확립 및 모니터링 절차를 수행하는 방법 및 장치
US20110274038A1 (en) * 2009-11-09 2011-11-10 Qualcomm Incorporated Method and apparatus for avoiding unnecessary bearer establishment in circuit switched fallback
KR101781853B1 (ko) * 2010-02-09 2017-09-28 엘지전자 주식회사 무선 통신 시스템에서 복수의 셀의 구성 정보 송수신 방법 및 장치
US9055560B2 (en) * 2012-01-18 2015-06-09 Mediatek Inc. Method of enhanced connection recovery and loss-less data recovery
KR102130375B1 (ko) * 2012-05-09 2020-07-06 삼성전자 주식회사 이동통신 시스템에서 복수의 캐리어를 이용해서 데이터를 송수신하는 방법 및 장치
KR101925764B1 (ko) * 2012-08-23 2018-12-05 인터디지탈 패튼 홀딩스, 인크 무선 시스템에서의 다중 스케줄러들을 이용한 동작
KR101645265B1 (ko) * 2013-01-07 2016-08-03 삼성전자 주식회사 eNB 간 반송파 집성을 위한 장치 및 방법
WO2014148874A1 (fr) * 2013-03-22 2014-09-25 엘지전자 주식회사 Procédé pour l'exécution d'un transfert intercellulaire dans un système d'accès sans fil prenant en charge un mode de connexion double, et appareil pour la mise en œuvre dudit procédé
EP2982212A4 (fr) * 2013-04-05 2016-11-09 Lg Electronics Inc Procédé pour établir/libérer une entité mac (commande d'accès à un média) dans un système de communication sans fil et dispositif associé
US9497682B2 (en) * 2013-06-07 2016-11-15 Intel Corporation Central processing unit and methods for supporting coordinated multipoint transmission in an LTE network
WO2015012546A1 (fr) * 2013-07-26 2015-01-29 Lg Electronics Inc. Procédé de commande de création de rapport d'état de tampon, et dispositif correspondant
WO2015020321A1 (fr) * 2013-08-08 2015-02-12 Lg Electronics Inc. Méthode et appareil permettant d'effectuer une opération associée à une défaillance de liaison radio dans un réseau hétérogène
US9838901B2 (en) * 2013-10-23 2017-12-05 Lg Electronics Inc. Method for reporting a radio link problem and a device therefor
WO2015065010A1 (fr) * 2013-10-28 2015-05-07 Lg Electronics Inc. Procédé et appareil permettant d'effectuer une connectivité double dans un réseau hétérogène
US9572171B2 (en) * 2013-10-31 2017-02-14 Intel IP Corporation Systems, methods, and devices for efficient device-to-device channel contention
US9900923B2 (en) * 2013-11-01 2018-02-20 Qualcomm Incorporated Techniques for using carrier aggregation in dual connectivity wireless communications
CN105659688B (zh) * 2013-11-01 2019-06-18 Lg电子株式会社 用于在异构网络中执行与无线电链路故障有关的操作的方法和设备
EP3085169A4 (fr) * 2013-12-20 2017-07-19 LG Electronics Inc. Procédé de rapport de marge de puissance et dispositif associé
US9538575B2 (en) * 2014-01-30 2017-01-03 Sharp Kabushiki Kaisha Systems and methods for dual-connectivity operation
US9872334B2 (en) * 2014-01-30 2018-01-16 Intel Corporation Discontinuous reception alignment in dual connectivity networks
US9713044B2 (en) * 2014-01-30 2017-07-18 Sharp Kabushiki Kaisha Systems and methods for dual-connectivity operation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013144614A1 (fr) * 2012-03-27 2013-10-03 Research In Motion Limited Rétablissement de connexion rrc suspendue au niveau d'un enb différent

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
RLF issues in dual-connectivity;Kyocera;《3GPP TSG-RAN WG2 #83bis R2-133503》;20131011;第1部分、第2部分第2.1、2.2小节

Also Published As

Publication number Publication date
JP2017515340A (ja) 2017-06-08
CN106105368A (zh) 2016-11-09
JP6328264B2 (ja) 2018-05-23
EP2922363B1 (fr) 2020-01-15
EP2922363A1 (fr) 2015-09-23
ES2774961T3 (es) 2020-07-23
WO2015140038A1 (fr) 2015-09-24
US11596011B2 (en) 2023-02-28
US20170181216A1 (en) 2017-06-22
KR101921810B1 (ko) 2018-11-23
KR20160136398A (ko) 2016-11-29

Similar Documents

Publication Publication Date Title
CN106105368B (zh) 双连接网络
US9253634B2 (en) Key updating method, device and system
US11006472B2 (en) Method for data forwarding in a small cell system
EP2995164B1 (fr) Ré-établissement de transfert de données de paquet
WO2015176462A1 (fr) Procédés et dispositifs de traitement pour migration et de migration de supports radio à double connexion
EP3764693B1 (fr) Procédé et appareil de transfert
CN106102105B (zh) 一种小区内切换的方法及装置
EP3203805B1 (fr) Système, appareil et procédé de traitement de message de commande de ressource radio (rrc)
US20220386191A1 (en) Conditional full configuration and conditional delta configuration
EP3982694B1 (fr) Procédés de communication à multi-connectivité, dispositif de réseau d'accès, équipement utilisateur et support de stockage lisible par ordinateur
WO2017012299A1 (fr) Procédé et dispositif de sélection, pour un rétablissement de cellule dans un scénario de partage de réseau
KR20160113282A (ko) 보안 키 변경 방법, 기지국, 및 사용자 기기
US11589331B2 (en) Interface establishing method and apparatus
CN103888936B (zh) 小区优化方法及装置
CN110431880A (zh) 通信系统
CN103687053A (zh) 一种连接重建的方法及设备
EP2922364A1 (fr) Réseau de connectivité double
TW202123767A (zh) 用於在通訊網路中管理無線電承載相容性之系統和方法
WO2016101586A1 (fr) Procédé et système de commutation de station de base, dispositif associé, et support d'informations

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information
CB02 Change of applicant information

Address after: French North

Applicant after: ALCATEL LUCENT

Address before: French Boulogne Billancourt

Applicant before: ALCATEL LUCENT

TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20190327

Address after: Espoo, Finland

Applicant after: NOKIA TECHNOLOGIES OY

Address before: French North

Applicant before: ALCATEL LUCENT

GR01 Patent grant
GR01 Patent grant